Installation guide

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Select fan trays as required. For the available fan trays and their specifications, see "Fan trays."
To install a fan tray:
1. Wear an ESD wrist strap and make sure it makes good skin contact and is reliably grounded.
2. Unpack the fan tray and verify that the fan tray model is correct.
3. Grasp the handle of the fan tray with one hand and support the fan tray bottom with the other, and
slide the fan tray along the guide rails into the slot until the fan tray seats in the slot and has a firm
contact with the backplane. See callout 1 in Figure 15 or Figure 16.
4. Fasten the
captive screw on the fan tray with a Phillips screwdriver until the fan tray is securely
attached in the chassis. See callout 2 in Figure 15 or Figure 16.
If the captive
screw cannot be tightly fastened, verify the installation of the fan tray.
Figure 15 Installing an LSWM1FANSC/LSWM1FANSCB/LSWM1HFANSC/LSWM1HFANSCB fan tray
(to the HP 5900AF-48XG-4QSFP+)
Figure 16 Installing an LSVM1FANSC/LSVM1FANSCB fan tray to the HP 5920AF-24XG
Removing a fan tray
W
ARNING!
• Do not take out the fan tray until the fans completely stop rotating.
• Never touch the fans and rotation axis.
To remove a fan tray:
1
2